156966458139

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{719}}^1\times {\mathrm{1426877}}^1$

素因数の和:1427619

約数の個数: 24

約数和(自身を含む): 240400405440

約数和(自身を除く): 83433947301

約数列:

[1, 3, 9, 17, 51, 153, 719, 2157, 6471, 12223, 36669, 110007, 1426877, 4280631, 12841893, 24256909, 72770727, 218312181, 1025924563, 3077773689, 9233321067, 17440717571, 52322152713, 156966458139]

約数ペア:

[(1, 156966458139), (3, 52322152713), (9, 17440717571), (17, 9233321067), (51, 3077773689), (153, 1025924563), (719, 218312181), (2157, 72770727), (6471, 24256909), (12223, 12841893), (36669, 4280631), (110007, 1426877)]